Pith Number

pith:35B3ZNRU

pith:2014:35B3ZNRUI2WD5557O3ZZC6BDY7

not attested not anchored not stored refs pending

A new multisymplectic unified formalism for second-order classical field theories

Narciso Rom\'an-Roy, Pedro D. Prieto-Mart\'inez

arxiv:1402.4087 v3 · 2014-02-17 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35B3ZNRUI2WD5557O3ZZC6BDY7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:56:00.035949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df43bcb63446ac3ef7bf76f3917823c7e9e8de28e9193e00196156ed941909d5

Aliases

arxiv: 1402.4087 · arxiv_version: 1402.4087v3 · doi: 10.48550/arxiv.1402.4087 · pith_short_12: 35B3ZNRUI2WD · pith_short_16: 35B3ZNRUI2WD5557 · pith_short_8: 35B3ZNRU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/35B3ZNRUI2WD5557O3ZZC6BDY7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: df43bcb63446ac3ef7bf76f3917823c7e9e8de28e9193e00196156ed941909d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c421a958ace9d92b16a5b4e347b0186bc758b6fe0b7f56c7d61d94ab228f599",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-02-17T18:00:58Z",
    "title_canon_sha256": "8b1c1d71bbbcbe6658b34a9f7d128cab841b58a9822afa671828395539f0f46e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4087",
    "kind": "arxiv",
    "version": 3
  }
}